3/8 + 5/2
=3/8 + 20/8
= 23/8
or
= 2 7/8
Answer:
Unique
Step-by-step explanation:
Answer:
There are 5,586,853,480 different ways to select the jury.
Step-by-step explanation:
The order is not important.
For example, if we had sets of 2 elements
Tremaine and Tre'davious would be the same set as Tre'davious and Tremaine. So we use the combinations formula.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In how many different ways can a jury of 12 people be randomly selected from a group of 40 people?
Here we have
.
So

There are 5,586,853,480 different ways to select the jury.
Answer:
15m
Step-by-step explanation:
tan° = opposite/ adjacent
tan45 = 15/x
1 = 15/x
and = 15
X = 56 degrees because the sum of all the angles in a triangle is 180 degrees.